package cn.tedu._01mvcboot01.controller;

import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;

@Controller
public class BMIController {
    @RequestMapping("/bmi")
    @ResponseBody
    public String HealthIndex(Double height,Double weight){
        System.out.println("height:"+height+"weight"+weight);
        double bmi = weight/(height*height);
        if(bmi>=27){
            return "该减肥了";
        }else if(bmi>=24){
            return "微胖";
        }else if(bmi>=18.5){
            return "正常";
        }else {
            return "偏瘦";
        }
    }
}
